Explain synaptic competition at NMJ

Answer:

The correct answer is A. Natural Gas

Explanation:

Answer:

Explanation:

Cells Need to duplicate and reproduce.

Mitosis is the duplication of a cell.

Adds new cells during devolpment and replaces worn out cells.

It's Goal:

To duplicate it's DNA of it's two new cells (daughter cells) which have the same gentic code. (Identicial)

(One Cell division)

Meiosis

One Purpose in the human body: To make daughter cells with half as many chomosomes in the starting cell.

Meiosis is where one single cell divides twice to form four daughter cells.

These cells contain half the amount of gentic information.

These cells also produces eggs and sperms in females. (Sex Cells or Gametes)

Meiosis can also be divided into nine stages.

Mitosis and Meosis go through simlair stages to orgaznize and seperate chormosomes making them so similar.

Answer:

Mitosis is a type of cell division which occurs to replace damaged cells. It's also important for growth. If mitosis wasn't happening in our body right now, we would practically not be alive. Meiosis is special type of cell division in specific organisms used to produce sperm or egg cells.

Answer:

C. Cytology is the study of cells, while histology is the study of tissues

Explanation:

Just learned about cytology, and searched up histology, and it is about tissues. Every other answer is wrong.

Hope this helped :)

Answer:

C. Cytology is the study of cells, while histology is the study of tissues.

Explanation:

Barriers that might hinder the acquisition of plasmids:

-Antisense RNA controls the replication of plasmids.

- Protein and repeated sequence control over the replication of plasmids.

-Partition systems act as mediators of compatibility.

Plasmids are genetic components that frequently function as strains of bacteria. They have a control system that is related to the number of copies in order to avert the plasmid's demise. These systems control and respond to the changes that can result from an increase or decrease in the number of copies. Plasmid incompatibility is primarily caused by the aforementioned systems.

Know more about plasmids here: https://brainly.com/question/29735179

#SPJ4

FALSE. While some genetic mutations can lead to health problems or disorders, not all mutations are harmful. Some mutations may even provide a survival advantage or have no impact on a person's health.

Mutations are alterations in the genetic material of an organism that can occur spontaneously or be induced by external factors. They can involve changes in a single nucleotide (point mutations) or larger segments of DNA. Mutations can have various effects, including no noticeable impact, causing genetic disorders, or providing advantages for adaptation. Some mutations can be harmful, leading to diseases such as cancer, while others can be beneficial, conferring resistance to diseases or improving an organism's fitness. Mutations are a fundamental driver of evolution, providing the genetic variation upon which natural selection acts, shaping the diversity of life on Earth.

Learn more about Mutations here;

https://brainly.com/question/14438201

#SPJ11

Genetic mutations do not always cause harm when inherited. Some mutations can be advantageous or neutral.

The statement 'genetic mutations invariably cause harm to people who inherit them' is false. While some mutations can be harmful, there are also advantageous and neutral mutations.

Advantageous mutations can improve an individual's survival and reproduction, like the mutation that confers resistance to insecticides in mosquitos or the mutation for black coloration in peppered moths during the Industrial Revolution. Neutral mutations have no effect on survival or reproduction.

https://brainly.com/question/37525828

#SPJ11

The proteins that are generated by the ribosomes are stored in the Golgi apparatus.

Golgi apparatus is also called the Golgi complex or Golgi body. It is a membrane-bound organelle present in eukaryotic cells. It is made from a network of flattened stacked structures called cisternae.

The Golgi apparatus is responsible for the transportation, modification, and packaging of the proteins and lipids molecules into small vesicles. These vesicles are delivered to their destinations.

This organelle is embedded in the cytoplasm right after the endoplasmic reticulum. It is located near the cell nucleus. These are present in hundreds of plant cells.

They help in the transport of secretory proteins, cell membrane proteins, lysosomal proteins, glycoproteins etc. They also help transport some glycolipids. Much of the material for the cell wall passes through the Golgi apparatus.

Therefore, the Golgi apparatus helps in protein packaging.

Read more about the Golgi apparatus, here

https://brainly.com/question/12233980

#SPJ2

The most precise units for measuring the distance along the chromosome between two linked genes are base pairs because base pairs provide a more precise measurement. Option c.

Base pairs (bp) are the most precise units for measuring the distance along a chromosome between two linked genes. Chromosomes are composed of DNA, which consists of a sequence of nucleotides represented by four different bases: adenine (A), thymine (T), cytosine (C), and guanine (G).

The distance between genes is determined by the number of base pairs separating them on the DNA molecule. By sequencing the DNA, researchers can precisely determine the order and number of base pairs, allowing them to measure the distance between genes accurately.

Base pairs provide a standardized and consistent unit of measurement for genetic mapping, enabling the understanding of the genetic linkage and distance between genes on a chromosome.

To learn more about base pairs, click here:

https://brainly.com/question/15442518

#SPJ11

Answer:

1.Budding 2.I do not know

Explanation:

Answer:

All of these

Explanation:

Any fire needs three things to burn.

So option A is correct

Answer:

The green algae and land plants form a monophyletic lineage (the chlorophytes) that contains both protistan and higher taxa (Graham, 1996). An important issue regarding the evolution of this green lineage that still remains in question is the identity of the green algal (i.e. flagellate) ancestor of land plants.

The term for the rapid expansion and diversification of groups of organisms into newly available ecological niches is "Adaptive Radiation". This process occurs when species undergo ecological diversification by adapting to various niches within a new environment, leading to the evolution of many new species.

The term for the rapid expansion and diversification of groups of organisms into newly available ecological niches is "adaptive radiation". This process involves the emergence of a variety of new species that are adapted to exploit different ecological niches, resulting in increased biodiversity and ecological complexity. Adaptive radiation occurs when a group of organisms encounters new and diverse environmental conditions, which creates new opportunities for ecological diversification and the exploitation of previously unused niches.

learn more about Adaptive Radiation here: brainly.com/question/1349313

#SPJ11

A climax species, such as trees that thrive in the shade, can survive as long as their environment remains unchanged, indicating their ability to adapt and persist under stable ecological conditions.

A climax species refers to a species that is well-adapted to its specific ecological niche and tends to thrive in stable and mature ecosystems. These species have evolved to tolerate and utilize the resources and conditions present in their particular habitat. In the case of trees that thrive in the shade, they are often found in forest understories or in areas with limited sunlight.

Climax species have typically reached a state of ecological equilibrium within their environment, where the interactions among different species and the physical environment are balanced. As long as the environmental conditions remain relatively constant and undisturbed, climax species can persist and survive over an extended period.

The ability of shade-tolerant trees or other climax species to survive in unchanged environments is due to their specialized adaptations. These adaptations may include efficient light harvesting mechanisms, efficient nutrient acquisition strategies, and the ability to withstand competition from other species. By effectively utilizing the available resources and tolerating the specific conditions of their habitat, climax species can maintain their populations and coexist with other organisms in stable ecosystems.

Learn more about ecosystems here:

https://brainly.com/question/31459119

#SPJ11

Answer:

F

Explanation:

Some people have labeled the LHC a failure because even though it confirmed the Standard Model's vision for how particles get their masses, it did not offer any concrete hint of any further new particles besides the Higgs.

The process shown in the diagram is "initiation (of translation)." Translation is the process in which the genetic information encoded in mRNA is used to synthesize a protein. It occurs in the ribosomes, where the mRNA is translated into a sequence of amino acids that form a polypeptide chain.

During the initiation phase of translation, the small ribosomal subunit binds to the mRNA molecule. The initiation complex is formed with the help of initiation factors, and the start codon (usually AUG) on the mRNA is recognized. Then, the large ribosomal subunit joins the complex, allowing the translation process to proceed.

The initiation phase is a crucial step in protein synthesis as it establishes the reading frame for the mRNA and determines the correct start site for translation. It is followed by the elongation and termination phases, where the ribosome adds amino acids to the growing polypeptide chain and eventually releases the completed protein.

Learn more about Translation at:

https://brainly.com/question/30389917

#SPJ11

Answer: C. What is happening in the story is the best definition of plot.

Explanation: I hope this helps!

Systolic blood pressure is the term used to describe the maximum force that the heart cycle produces on the artery walls.

Hypertension, often known as high blood pressure, affects 50% of all Americans, many of whom are unaware of their condition. When blood rushes through your arteries at a pressure that is higher than usual, high blood pressure develops. Systolic and diastolic pressure are the two numbers that make up your blood pressure.

The beginning of the blood pressure's journey from the heart, when it enters the aorta, is when it is highest, and the end of the journey, along increasingly smaller branches of arteries, is when it is lowest. The differential in pressure is what causes the blood to circulate.

To know more about cycle visit:

https://brainly.com/question/16958373

#SPJ1`

a. DIY DNA extraction methods typically use household ingredients and may lack specialized reagents for optimal yield, purity, and efficiency compared to extraction kits designed with standardized protocols.

b. Differences can be assessed through factors such as protocol complexity, DNA yield, purity assessment, and reproducibility of results between DIY and kit-based extractions.

a. The DIY DNA extraction and an extraction using a kit can differ in several aspects:

Ease of Use: DIY DNA extraction methods often utilize household ingredients and materials, making them simpler and more accessible for amateur scientists or educational purposes. Kits, on the other hand, are specifically designed with pre-measured reagents and detailed protocols, providing a standardized and user-friendly approach.

Efficiency and Yield: DNA extraction kits typically incorporate optimized protocols and specialized reagents that ensure higher efficiency and yield of extracted DNA. DIY methods may not always achieve the same level of efficiency, leading to lower DNA recovery or potential contamination.

Purity and Quality: DNA extraction kits generally include steps and reagents to remove contaminants (such as proteins and RNA) and ensure higher purity of the extracted DNA. DIY methods may lack these purification steps, resulting in impurities or degraded DNA.

b. A few indicators can help determine the differences between DIY DNA extraction and kit-based extractions:

Protocol Complexity: Comparing the step-by-step procedures of DIY methods and kit-based methods can reveal differences in complexity and the presence of additional purification or quality control steps in kits.

DNA Yield: Quantifying the yield of extracted DNA can provide insights into the efficiency of the extraction method. If the yield from a DIY extraction is consistently lower compared to a kit-based extraction, it suggests that the kit-based method may be more efficient.

Purity Assessment: Evaluating the purity of the extracted DNA can be done through techniques such as spectrophotometry or gel electrophoresis. If the DNA extracted using a kit shows less contamination or degradation than the DIY-extracted DNA, it indicates better quality control in the kit-based method.

Reproducibility and Consistency: Performing multiple extractions using both the DIY method and a kit and comparing the results for consistency and reproducibility can also indicate differences in performance and reliability.

It's important to note that DIY DNA extraction methods can be useful for educational purposes or preliminary experiments, but for more precise and standardized results, DNA extraction kits developed by reputable manufacturers are generally recommended.

learn more about DNA here

https://brainly.com/question/30006059

#SPJ11

The first diagram is of the human organs chart is of the lung, The second diagram is of the stomach and The third diagram is of the kidney.

Here is a general guide to identifying and labeling histological structures:1. Identify the tissue type: Determine whether the tissue is epithelial, connective, muscular, or nervous. Look at the arrangement of cells, the type of cells present, and the presence of any extracellular matrix.2. Identify the organ: Once you have identified the tissue type, you can then identify the organ it belongs to by looking at the overall shape, structure, and location of the tissue.3. Label the parts.

Finally, label the specific parts of the organ, such as the lumen, basement membrane, glands, or blood vessels. Here are some commonly studied organs in histology, along with their identifying features: Organ: Stomach, Tissue type: Simple columnar epithelium, Location: Upper left quadrant of the abdomen, Features: Rugae, gastric pits, glands, muscularis mucosae, submucosa Organ: Liver, Tissue type: Parenchymal and stromal cells

Location: Upper right quadrant of the abdomen, Features: Hepatocytes, sinusoids, bile canaliculi, central vein, portal triad, Organ: Kidney, Tissue type: Nephron, Location: Abdominal cavity, Features: Glomerulus, Bowman's capsule, proximal and distal convoluted tubules, collecting duct, renal pelvis, ureter.

To know more about human organs, refer here:

https://brainly.com/question/18540902#

#SPJ11

Answer:

fr

Explanation:

ayyyy check out my last questions

The mouse's DNA is entirely distinct from that of the other mice. When one DNA nucleotide in a gene's protein-coding region changes without changing the order of amino acids that make up the protein that the gene codes for, the change is called a silent mutation.

A mutation known as a silent mutation does not affect the amino acid and hence has no effect on how the protein functions. The replacement mutation in the fur color gene was a quiet mutation, therefore it had no effect on the final phenotype.

When a cell wants to synthesize a certain protein, transcription from DNA produces messenger RNA (mRNA).

To know more about Phenotyope visit:-

brainly.com/question/20730322

#SPJ4

Hi, these are the answers:-

Thigh bone → Organ

Living cell → Cell

Bone cells working together→ Tissue

All the bones, cartilages and ligaments→ Organ System

Hope it helps you...

Pls mark brainliest if it helps you...

(answered by Benjemin)

The dark, circular ribosome assembly begins is where  the nucleolus ribsome assembly begins.The thread-like chromosomes are spread throughout the nucleus in the form of DNA wrapped tightly by proteins called histones. The membrane of the nucleus is dotted with  rough endoplasmic reticulum and is dotted with ribosomes.

Processing and meeting start withinside the nucleolus, retain withinside the nucleoplasm and are finished withinside the cytoplasm. The outer membrane of the nucleus is the membrane dealing with the cytoplasm. In mammals, the outer nuclear membrane is non-stop in lots of locations with the difficult endoplasmic reticulum and is dotted with ribosomes.

The thread-like shape placed withinside the nucleus of cells of flora and animals is referred to as a chromosome. The time period chromosome became first coined with the aid of using German anatomist Henrich Wilhelm Waldeyer in 1888. Each chromosome consists of DNA wrapped tightly with the aid of using proteins referred to as histones.

To learn more about the nucleoplasm here

https://brainly.com/question/4122803

#SPJ1

Answer:

1.)The dark, circular Nucleolus is where ribosome assembly begins.

2.)The thread-like chromosomes are spread throughout the nucleus in the form of Chromatin

3.)The membrane of the nucleus is dotted with Nuclear Pores to allow material in and out.

Explanation:

Answer: Water

Explanation: Water passes quite easily across most membranes, even though many solute molecules cannot. An important process known as Osmosis is the result.

Answer:

recessive

Explanation:

Answer:

digestive and circulatory

Based on the graph provided, a systemic blood pressure of 80/50 mmHg and a MAP of 60 mmHg is indicative of severe hypotension. This level of hypotension could result in decreased renal perfusion and a subsequent decrease in the patient's glomerular filtration rate (GFR).

In fact, studies have shown that patients with hypotension, particularly those with sepsis or internal bleeding, are at a higher risk for acute kidney injury (AKI) and decreased GFR. This is because the kidneys require adequate blood pressure and perfusion to maintain their filtration function.

Therefore, it is likely that the patient's GFR is significantly decreased due to his low systemic blood pressure and internal bleeding. Exact numbers for the patient's GFR would need to be determined through laboratory testing, but it is clear that the patient is in a critical state and requires immediate medical intervention to address the internal bleeding and restore adequate blood pressure and renal perfusion

Learn more about blood pressure here:

https://brainly.com/question/17085623

#SPJ11.

To execute code in a procedure, a procedure "call" or "invocation" must be made.

By invoking a procedure, you initiate the execution of the code within that procedure. This typically involves using the procedure's name followed by parentheses, which may contain any required arguments or parameters for the procedure. The procedure call triggers the execution of the code block defined within the procedure, allowing it to perform its intended functionality.

When you create a procedure or function, you define a block of code that can be executed as a unit. To actually execute that code, you need to make a procedure call or invocation, which triggers the execution of the code within the procedure. This can be done by using the procedure's name followed by parentheses, possibly including any required arguments or parameters within the parentheses.

To know more about call here

https://brainly.com/question/17325905

#SPJ4

The sound from an alarm awakens a firefighter in the middle if the night. Her adrenal glands had most likely produced adrenaline and norepinephrine. The hormone epinephrine, also referred to as adrenaline, is secreted by the medulla of a adrenal glands.

Your adrenal glands, that are hat-shaped glands which are located on top of each kidney, release it as a hormone. As a neurotransmitter, norepinephrine is made from dopamine. Nerve cells inside the brainstem region and a region close to the spinal cord produce norepinephrine. When the body is at ease, resting, or eating, its parasympathetic nervous system is in charge of the digestion and rest response. In essence, it reverses the effects of sympathetic division following a stressful event.

Learn more about norepinephrine

https://brainly.com/question/29870993

#SPJ4

Cells use a process called DNA replication during cell division in order to ensure that the full set of DNA is copied correctly.

DNA replication is the process by which a cell makes a copy of its DNA before cell division. During this process, the two strands of the double helix DNA molecule separate and each strand acts as a template for the formation of the new complementary strand. This process is facilitated by various enzymes and proteins, which then result in two identical copies of the original DNA molecule.  DNA replication occurs during the S phase of the cell cycle.

Learn more about cell cycle at https://brainly.com/question/7196669

#SPJ11